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Description
Euonymus Sachalinensis, also known as Sachalin Euonymus or Sachalin Spindle, is a deciduous shrub or small tree that belongs to the family Celastraceae. It is native to Japan, Korea, and Sakhalin Island, Russia. The plant can grow up to 6 meters in height and 4 meters in width. It has a moderate growth rate and can live up to 50 years. The leaves are oval-shaped, dark green, and glossy, with serrated edges. In autumn, the leaves turn a bright red or purple color. Euonymus Sachalinensis produces small, greenish-yellow flowers in late spring and early summer, followed by pinkish-red berries that mature in autumn.
Taxonomic Information
| Domain | Kingdom | Phylum | Class | Order | Family | Genus ||——–|———|——–|——-|——-|——–|——-|| Eukarya | Plantae | Spermatophyta | Magnoliopsida | Celastrales | Celastraceae | Euonymus |
Appearance
Euonymus Sachalinensis has an upright, spreading habit and forms a dense, rounded canopy. The bark is brownish-gray and smooth when young, but becomes rough and fissured with age. The branches are slender, flexible, and have a reddish-brown color. The plant produces small, inconspicuous flowers that are followed by showy, pinkish-red fruit capsules that split open to reveal orange-red seeds. The leaves are 4-10 cm long and 2-6 cm wide, with a shiny, leathery texture that turns a brilliant red or purple in the fall. The plant is a great addition to a garden as a specimen or accent plant, and also works well in hedges or borders.
Care Guide
Euonymus Sachalinensis is a low-maintenance plant that is relatively easy to care for. Here are some tips for keeping your plant healthy:- Water: The plant prefers well-drained soil and moderate watering. Water the plant deeply once a week or when the top inch of soil feels dry.- Fertilization: Apply a balanced fertilizer in spring before the new growth appears.- Soil: The plant prefers moist, well-drained soil that is slightly acidic. It can tolerate a wide range of soil types, including clay, loam, or sandy soil.- Sunlight: The plant prefers full sun or partial shade. It can tolerate some shade, but too much shade can reduce flower and fruit production.- Hardiness Zones: The plant is hardy in USDA zones 4-8.
Common Pests & Diseases
Euonymus Sachalinensis is generally pest and disease-resistant, but it can be susceptible to fungal diseases like powdery mildew and leaf spot. It can also be infested by aphids, scale insects, and spider mites. To prevent pests and diseases, maintain good air circulation around the plant, avoid overhead watering, and remove any infected or damaged foliage promptly.
Habitat
Euonymus Sachalinensis is native to Japan, Korea, and Sakhalin Island, Russia. It grows in a variety of habitats, including forests, woodlands, and rocky slopes. The plant prefers moist, well-drained soil and full sun or partial shade.
Question and Answer
Q: Is Euonymus Sachalinensis a fast-growing plant?
A: No, Euonymus Sachalinensis has a moderate growth rate and can take several years to reach its mature size.
Q: Can Euonymus Sachalinensis grow in containers?
A: Yes, Euonymus Sachalinensis can be grown in containers, but it may need to be repotted every few years to prevent it from becoming root-bound.
Q: Can Euonymus Sachalinensis tolerate drought?
A: No, Euonymus Sachalinensis prefers moist soil and may suffer from drought stress if not watered regularly.
Q: Can Euonymus Sachalinensis be propagated from cuttings?
A: Yes, Euonymus Sachalinensis can be propagated from softwood or hardwood cuttings taken in late spring or early fall.
Related Plants
– Euonymus Alatus- Euonymus Fortunei- Euonymus Japonicus- Euonymus Occidentalis- Euonymus Phellomanus
References
– “Euonymus Sachalinensis.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=j930.- Gilman, Edward F., and Dennis G. Watson. “Euonymus Sachalinensis Sachalin Euonymus.” University of Florida, IFAS Extension, edis.ifas.ufl.edu/st695.- “Euonymus Sachalinensis.” Plant Finder, www.greatplantpicks.org/plantlists/view/52.
